Role: Enterprise Security Architect
Daily Rate: $1350 + Super
Contract Length: Initial contract until 31/10/25 (chance of extension)
Location: Sydney CBD/WFH Flex

A high-impact government program is seeking an experienced Enterprise Security Architect to lead the development and implementation of a robust enterprise security architecture. This role plays a key part in a critical Cyber Uplift Programme, focused on delivering safe, secure, and tamper-proof systems and services.

You'll work with senior stakeholders and technical teams to shape and refine enterprise-level security strategy and architecture, ensuring alignment with evolving global threats and modern frameworks

Key Responsibilities

Lead the development and delivery of an Enterprise Security Reference Architecture, aligned with strategic cyber security goals and emerging threat landscapes.

Drive the implementation of security blueprints and roadmaps across cybersecurity capabilities.

Oversee and continuously improve the cyber capability architecture.

Champion the integration of key controls into technical designs and architecture governance forums.

Collaborate with internal and external stakeholders to embed cybersecurity into digital transformation efforts.

Develop and maintain compliance measurement and reporting mechanisms.

Provide expert advice to senior leadership on risk posture, capability gaps, and emerging threats.

Technical Requirements

Proven experience delivering enterprise-wide security architecture in complex, high-risk environments.

Deep knowledge of security control frameworks, including NIST, SABSA, ISO 27001/27003, IEC 62443, and ASD ISM.

Strong capability in threat landscape analysis and defining strategic responses.

Demonstrated expertise in the design and implementation of cybersecurity architectures aligned with industry and government policies.

Ability to translate technical cyber risks into business context and actionable strategies.

Experience in architecting secure, scalable systems and controls within cloud and hybrid environments.

Advanced knowledge of security compliance, audit, and policy integration.

About You

Tertiary qualifications in a relevant IT or cybersecurity discipline.

Industry certifications such as SABSA, CISSP, CISM, CCSP, or equivalent.

Experience working in or with public sector agencies or regulated industries.

Familiarity with the NSW Cyber Security Policy or similar government cyber frameworks.